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Journal Highlight: Analysis of soluble components in coals and interpretations for the complex mass spectra

Date: Mar 13, 2017

Author: spectroscopyNOW

Soluble products from the thermal dissolution of Chinese coals have been analyzed by LC/MS, revealing the distributions of isomers to describe the content inequality of organic species within the same class of coal molecules.

Read More thumbnail image: Journal Highlight Analysis of soluble components in coals and interpretations for the complex mass spectra

Processed meat authenticity: Beef vs. pork in Bolognese sauce

Date: Mar 1, 2017

Author: Steve Down

The content of beef and pork in a true Bolognese sauce has been measured using unique peptides derived from the collagen of each species, allowing the authenticity of meat products to be confirmed and food fraud detected.

Read More thumbnail image: Processed meat authenticity Beef vs_ pork in Bolognese sauce

Maternal marijuana: Cannabinoids in breast milk

Date: Feb 15, 2017

Author: Steve Down

Cannabinoids have been detected in breast milk by a novel, sensitive LC/MS method that will facilitate studies on the effects of active smoking and passive marijuana smoke on breastfeeding infants.

Read More thumbnail image: Maternal marijuana Cannabinoids in breast milk

Journal of Separation Science Celebrates 40th Volume

Date: Feb 8, 2017

Author:

The Journal of Separation Science was born in 1978 with the name, Journal of High Resolution Chromatography, and this year celebrates its 40th birthday. To celebrate, we've created a virtual issue containing the journal's top 40 cited papers over the last four decades; and it's free for you to read for the whole of 2017.

Read More thumbnail image: Journal of Separation Science Celebrates 40th Volume

Journal Highlight: Applications of DART-MS for food quality and safety assurance in food supply chain

Date: Feb 6, 2017

Author: spectroscopyNOW

Abundant applications of DART-MS for analyzing multiple food samples with simple or no sample treatment have been reviewed in the context of the food chain supply.

Read More thumbnail image: Journal Highlight Applications of DART-MS for food quality and safety assurance in food supply chain

Coated toothpicks: Ambient probes for antibiotics

Date: Feb 2, 2017

Author: Steve Down

Low levels of waste antibiotics have been measured in tap and river water by ambient mass spectrometry using a coated wooden tip from a toothpick for extraction and concentration.

Read More thumbnail image: Coated toothpicks Ambient probes for antibiotics

Pot in perfume: Marijuana active component detected

Date: Jan 15, 2017

Author: Steve Down

The principal psychoactive component of marijuana has been found in a commercial perfume by researchers in Austria, although its low concentration does not contravene European regulations.

Read More thumbnail image: Pot in perfume Marijuana active component detected

Journal Highlight: Human sports drug testing by mass spectrometry

Date: Jan 9, 2017

Author: spectroscopyNOW

Milestones in doping control analysis accomplished in Germany from the early developments to the current use of hyphenated mass spectrometric techniques concerning low- and high-molecular mass analytes have been reviewed.

Read More thumbnail image: Journal Highlight Human sports drug testing by mass spectrometry

Mouldy mycotoxins: Imaging distributions in food

Date: Jan 3, 2017

Author: Steve Down

The distributions of mycotoxins in mould-infested food have been mapped by MALDI mass spectrometry imaging for the first time in a proof-of-principle study that could be extended to living plants.

Read More thumbnail image: Mouldy mycotoxins Imaging distributions in food

Foetal tobacco smoke exposure: Touch spray meconium analysis

Date: Dec 15, 2016

Author: Steve Down

Nicotine and its metabolite cotinine have been measured in meconium from newborn children using the recently developed touch spray mass spectrometry technique which will reduce the time and cost of testing for in utero tobacco smoke exposure.

Read More thumbnail image: Foetal tobacco smoke exposure Touch spray meconium analysis
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